
Mackenzie Mcdonald defeated Reilly Opelka 6-4 7-6 in the Dallas CH semi-final on hard. The upset overturned the form book — Reilly Opelka came in ranked #131, leading the head-to-head 2–0. Mackenzie Mcdonald claimed a first win over Reilly Opelka in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-07-15 | Newport | QF | grass | Reilly Opelka | 4-6 6-3 6-4 |
| 2020-02-17 | Delray Beach | R16 | hard | Reilly Opelka | 6-3 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Mcdonald M.: 6 days rest · 1 match, 16 games (7d). Higher means fresher. About